Buchanan; Norma Lindsey

Patent Applications and Registrations

Patent applications and USPTO patent grants for Buchanan; Norma Lindsey.The latest application filed is for "regioselectively substituted cellulose esters produced in a carboxylated ionic liquid process and products produced therefrom".

Company Profile

1.30.33

Buchanan; Norma Lindsey - Bluff City TN
Buchanan; Norma Lindsey - Kingsport TN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Regioselectively substituted cellulose esters produced in a carboxylated ionic liquid process and products produced therefrom Grant 10,174,129 - Buchanan , et al. J	2019-01-08
Regioselectively substituted cellulose esters produced in a carboxylated ionic liquid process and products produced therefrom Grant 9,834,516 - Buchanan , et al. December 5, 2	2017-12-05
Regioselectively substituted cellulose esters produced in a halogenated ionic liquid process and products produced therefrom Grant 9,777,074 - Buchanan , et al. October 3, 2	2017-10-03
Regioselectively Substituted Cellulose Esters Produced In A Carboxylated Ionic Liquid Process And Products Produced Therefrom App 20170204201 - BUCHANAN; CHARLES MICHAEL ; et al.	2017-07-20
Regioselectively Substituted Cellulose Esters Produced In A Halogenated Ionic Liquid Process And Products Produced Therefrom App 20160108137 - Buchanan; Charles Michael ; et al.	2016-04-21
Cellulose interpolymers and method of oxidation Grant 9,243,072 - Buchanan , et al. January 26, 2	2016-01-26
Regioselectively substituted cellulose esters produced in a halogenated ionic liquid process and products produced therefrom Grant 9,175,096 - Buchanan , et al. November 3, 2	2015-11-03
Treatment of cellulose esters Grant 9,156,918 - Buchanan , et al. October 13, 2	2015-10-13
Cellulose interpolymers and method of oxidation Grant 9,150,665 - Buchanan , et al. October 6, 2	2015-10-06
Cellulose interpolymers and method of oxidation Grant 9,040,683 - Buchanan , et al. May 26, 2	2015-05-26
Cellulose interpolymers and method of oxidation Grant 9,040,684 - Buchanan , et al. May 26, 2	2015-05-26
Cellulose interpolymers and method of oxidation Grant 9,040,685 - Buchanan , et al. May 26, 2	2015-05-26
Regioselectively substituted cellulose esters produced in a tetraalkylammonium alkylphosphate ionic liquid process and products produced therefrom Grant 8,871,924 - Buchanan , et al. October 28, 2	2014-10-28
Cellulose interpolymers and methods of oxidation Grant 8,816,066 - Buchanan , et al. August 26, 2	2014-08-26
Regioselectively substituted cellulose esters produced in a tetraalkylammonium alkylphosphate ionic liquid process and products produced therefrom Grant 8,524,887 - Buchanan , et al. September 3, 2	2013-09-03
Cellulose Interpolymers And Method Of Oxidation App 20130203982 - Buchanan; Charles Michael ; et al.	2013-08-08
Regioselectively Substituted Cellulose Esters Produced In A Halogenated Ionic Liquid Process And Products Produced Therefrom App 20130190485 - Buchanan; Charles Michael ; et al.	2013-07-25
Cellulose Interpolymers And Method Of Oxidation App 20130131333 - Buchanan; Charles Michael ; et al.	2013-05-23
Cellulose Interpolymers And Method Of Oxidation App 20130116427 - Buchanan; Charles Michael ; et al.	2013-05-09
Cellulose Interpolymers And Method Of Oxidation App 20130116425 - Buchanan; Charles Michael ; et al.	2013-05-09
Cellulose Interpolymers And Method Of Oxidation App 20130116426 - Buchanan; Charles Michael ; et al.	2013-05-09
Regioselectively substituted cellulose esters produced in a halogenated ionic liquid process and products produced therefrom Grant 8,354,525 - Buchanan , et al. January 15, 2	2013-01-15
Cellulose esters and their production in halogenated ionic liquids Grant 8,273,872 - Buchanan , et al. September 25, 2	2012-09-25
Production Of Cellulose Esters In The Presence Of A Cosolvent App 20120238742 - Buchanan; Charles Michael ; et al.	2012-09-20
Production Of Cellulose Esters In The Presence Of A Cosolvent App 20120238741 - Buchanan; Charles Michael ; et al.	2012-09-20
Treatment Of Cellulose Esters App 20120202984 - Buchanan; Charles Michael ; et al.	2012-08-09
Cellulose Esters And Their Production In Carboxylated Ionic Liquids App 20120142910 - Buchanan; Charles Michael ; et al.	2012-06-07
Treatment of cellulose esters Grant 8,188,267 - Buchanan , et al. May 29, 2	2012-05-29
Regioselectively Substituted Cellulose Esters Produced In A Halogenated Ionic Liquid Process And Products Produced Therefrom App 20120123112 - Buchanan; Charles Michael ; et al.	2012-05-17
Regioselectively Substituted Cellulose Esters Produced In A Tetraalkylammonium Alkylphosphate Ionic Liquid Process And Products Produced Therefrom App 20120121830 - Buchanan; Charles Michael ; et al.	2012-05-17
Regioselectively Substituted Cellulose Esters Produced In A Carboxylated Ionic Liquid Process And Products Produced Therefrom App 20120101269 - Buchanan; Charles Michael ; et al.	2012-04-26
Cellulose Esters And Their Production In Carboxylated Ionic Liquids App 20120095207 - Buchanan; Charles Michael ; et al.	2012-04-19
Cellulose esters and their production in halogenated ionic liquids Grant 8,158,777 - Buchanan , et al. April 17, 2	2012-04-17
Reformation of ionic liquids Grant 8,153,782 - Buchanan , et al. April 10, 2	2012-04-10
Cellulose esters and their production in carboxylated ionic liquids Grant 8,148,518 - Buchanan , et al. April 3, 2	2012-04-03
Cellulose Solutions Comprising Tetraalkylammonium Alkylphosphate And Products Produced Therefrom App 20120041080 - Buchanan; Charles Michael ; et al.	2012-02-16
Cellulose Esters And Their Production In Halogenated Ionic Liquids App 20110306760 - Buchanan; Charles Michael ; et al.	2011-12-15
Cellulose solutions comprising tetraalkylammonium alkylphosphate and products produced therefrom Grant 8,067,488 - Buchanan , et al. November 29, 2	2011-11-29
Regioselectively Substituted Cellulose Esters Produced In A Halogenated Ionic Liquid Process And Products Produced Therefrom App 20110213138 - Buchanan; Charles Michael ; et al.	2011-09-01
Cellulose Interpolymers And Methods Of Oxidation App 20110098464 - Buchanan; Charles Michael ; et al.	2011-04-28
Production of ionic liquids Grant 7,919,631 - Buchanan , et al. April 5, 2	2011-04-05
Cellulose interpolymers and method of oxidation Grant 7,879,994 - Buchanan , et al. February 1, 2	2011-02-01
Cellulose Solutions Comprising Tetraalkylammonium Alkylphosphate And Products Produced Therefrom App 20100305249 - Buchanan; Charles Michael ; et al.	2010-12-02
Regioselectively Substituted Cellulose Esters Produced In A Tetraalkylammonium Alkylphosphate Ionic Liquid Process And Products Produced Therefrom App 20100267942 - Buchanan; Charles Michael ; et al.	2010-10-21
Regioselectively Substituted Cellulose Esters Produced In A Carboxylated Ionic Liquid Process And Products Produced Therefrom App 20100029927 - Buchanan; Charles Michael ; et al.	2010-02-04
Cellulose Esters And Their Production In Halogenated Ionic Liquids App 20090203898 - Buchanan; Charles Michael ; et al.	2009-08-13
Treatment Of Cellulose Esters App 20090203899 - Buchanan; Charles Michael ; et al.	2009-08-13
Production Of Cellulose Esters In The Presence Of A Cosolvent App 20090203900 - Buchanan; Charles Michael ; et al.	2009-08-13
Reformation Of Ionic Liquids App 20080194807 - Buchanan; Charles Michael ; et al.	2008-08-14
Cellulose Esters And Their Production In Carboxylated Ionic Liquids App 20080194808 - Buchanan; Charles Michael ; et al.	2008-08-14
Production Of Ionic Liquids App 20080194834 - Buchanan; Charles Michael ; et al.	2008-08-14
Pharmaceutical formulations of cyclodextrins and antifungal azole compounds App 20070082870 - Buchanan; Charles Michael ; et al.	2007-04-12
Cyclodextrin solubilizers for liquid and semi-solid formulations App 20060105045 - Buchanan; Charles Michael ; et al.	2006-05-18
Pharmaceutical formulations of cyclodextrins and selective estrogen receptor modulator compounds App 20060105992 - Buchanan; Charles Michael ; et al.	2006-05-18
Cellulose interpolymers and method of oxidation App 20050192434 - Buchanan, Charles Michael ; et al.	2005-09-01
Continuous process for the preparation of amines Grant 6,683,216 - Zoeller , et al. January 27, 2	2004-01-27
Robust spectroscoptic optical probe Grant 5,678,751 - Buchanan , et al. October 21, 1	1997-10-21

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